CMO V320B1-L04 Specification

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2006/12/06 17:02
[Approval] LCD Module (V320B1 L04)
2006-12-01 22:27 (Korea Time)
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[Approval] LCD Module (V320B1 L04)
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New Development Component Information
ࣿࣶࣜࣜ࣯ ࣜࣶ࣯࣮ࣜ࣯ࣿࣩ ࣜࣶࣜࣜ࣭ࣤࣥࣜ࣮ࣤࣥࣜ࣯ࣤࣥࣜࣜࣤᆬࣥ ࣜࣶࣜࣜࣤࣥࣜࣤࣥࣜࣜࣤࣥࣜࣰࣤࣥ ࣜࣜࣶࣜࣤࣥࣜࣜࣤࣜࣜࣶࣥ ࣿࣜࣜࣶࣜࣿࣜ ࣜࣜࣶ ࣜࣶࣜࣿ ࣶ
CHI MEI OPTOELECTRONICS CORP
ࣜࣶࣜࣜࣿࣜ࣢ࣜࣜࣜ儢愢
Key Parts : Source IC : Himax Gate IC : Himax T-con : Kawasaki Inverter : CMO Lamp : West, GIO Application Model : 32LC3R-ZJ Cut In Date : From Nov/E
EAJ33864501
V320B1-L04 WXGA 32.0INCH 1366X768 500CD COLOR 75% 16/9 1200 Response time : 6.5ms L01
Safety Standard Parts [
••
Power Cord, Power Plug, X / Y-Capacitor, Power Switch, Fuse, SMPS Trans, Stand-By Trans, Photo coupler, Insulation ( Line Filter, PCB Material, Front / Back-cover Material, Relay(1-2
EMC Standard Parts [
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Power Plug, Line Filter, X-Capacitor, Y-Capacitor, SMPS Trans, Tuner, Saw-Filter, Shield Case, Oscillator, Pattern Chan
Green [
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This item must meet the standards of LG Electronics for six major substances as designated by RoHS for control.
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Approval Type Status Approved Date Approved by / Comment
Approval Approved 2006-12-05 10:00
Approval Approved 2006-12-05 11:07
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Approval Approved 2006-12-05 13:09
Approval Approved 2006-12-05 13:10
Approval Approved 2006-12-05 13:44
Approval Approved 2006-12-05 14:07
Approval Approved 2006-12-05 14:42
Approval Approved 2006-12-05 19:23
Approval Approved 2006-12-06 14:22
Approval Approved 2006-12-06 16:44
Approval Approved 2006-12-06 17:02
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EDMS Doc Link
V320B1-L04 (9A1)_RoHS summary report_20050510.pdf
Attached Local Files
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V320B1-L04 IIS-LG-Ver1.0A-20061130.pdf
V320B1-L04_Approval Spec_Ver2.1_061106(LGE).pdf
Rohs Warranty.pdf
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TFT LCD Approval Specification
MODEL NO.: V320B1 - L04
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Issued Date: Nov 7, 2006
Model No.: V320B1 - L04
Approval
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AVP
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Approval Approval Approval Approval
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Model No.: V320B1 - L04
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- CONTENTS -
REVISION HISTORY ------------------------------------------------------- 4
1. GENERAL DESCRIPTION
1.1 OVERVIEW
1.2 FEATURES
1.3 APPLICATION
1.4 GENERAL SPECIFICATIONS
1.5 MECHANICAL SPECIFICATIONS
2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
2.2 PACKAGE STORAGE
2.3 ELECTRICAL ABSOLUTE RATINGS
2.3.1 TFT LCD MODULE
2.3.2 BACKLIGHT UNIT
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
3.2 BACKLIGHT INVERTER UNIT
3.2.1 CCFL(Cold Cathode Fluorescent Lamp) CHARACTERISTICS
3.2.2 INVERTER CHARACTERISTICS
3.2.3 INVERTER INTERFACE CHARACTERISTICS
4. BLOCK DIAGRAM
4.1 TFT LCD MODULE
5. INTERFACE PIN CONNECTION
5.1 TFT LCD MODULE
5.2 BACKLIGHT UNIT
5.3 INVERTER UNIT
5.4 BLOCK DIAGRAM OF INTERFACE
5.5 LVDS INTERFACE
5.6 COLOR DATA INPUT ASSIGNMENT
------------------------------------------------------- 5
------------------------------------------------------- 6
------------------------------------------------------- 8
------------------------------------------------------- 13
------------------------------------------------------- 14
6. INTERFACE TIMING
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
6.2 POWER ON/OFF SEQUENCE
7. OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS
7.2 OPTICAL SPECIFICATIONS
8. PRECAUTIONS
8.1 ASSEMBLY AND HANDLING PRECAUTIONS
8.2 SAFETY PRECAUTIONS
------------------------------------------------------- 20
------------------------------------------------------- 23
------------------------------------------------------- 27
9. PACKAGING ------------------------------------------------------- 28
9.1 PACKING SPECIFICATIONS
9.2 PACKING METHOD
10. PRECAUTIONS
10.1 ASSEMBLY AND HANDLING PRECAUTIONS
10.2 SAFETY PRECAUTIONS
------------------------------------------------------- 30
2
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11. REGULATORY STANDARDS ------------------------------------------------------- 30
11.1 SAFETY
12. MECHANICAL CHARACTERISTICS
------------------------------------------------------- 31
3
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REVISION HISTORY
Version Date
Ver 2.0 Ver 2.1
May. 16,’06
Jul. 17,’06
Page
(New)
All
5
29
Section Description
All
Approval Specification was first issued.
1.2
Add ROHS compliance.
9.2
Modify Figure. 9-2 Packing method. Pallet: L 930 * W 1180 * H 1880 mm Æ Pallet: L 950 * W 1180 * H 1880 mm
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
V320B1- L04 is a 32” TFT Liquid Crystal Display module with 16-CCFL Backlight unit and 1ch-LVDS
interface. This module supports 1366 x 768 WXGA format and can display true 16.7M colors ( 8-bit colors).
The inverter module for backlight is built-in.
1.2 FEATURES
-High brightness (500 nits)
- Ultra-high contrast ratio (1200:1)
- Faster response time (gray to gray average 6.5ms)
- High color saturation NTSC 75%
- Ultra wide viewing angle : 176(H)/176(V) (CR>20) with Super MVA technology
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- DE (Data Enable) only mode
- LVDS (Low Voltage Differential Signaling) interface
- 180 degree rotation display (option)
- Color reproduction (nature color)
- ROHS compliance
1.3 APPLICATION
- TFT LCD TVs
- Multi-Media Display
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note Active Area 708.954(H) x 398.592 (V) (32.02” diagonal) mm Bezel Opening Area 714.96 (H) x 404.6 (V) mm Driver Element a-si TFT active matrix - Pixel Number 1366 x R.G.B. x 768 pixel Pixel Pitch (Sub Pixel) 0.1730 (H) x 0.5190 (V) mm Pixel Arrangement RGB vertical stripe - Display Colors 16.7M color Display Operation Mode Transmissive mode / Normally black - Surface Treatment Anti-Glare coating (Haze 25%),Hard coating (3H) -
(1)
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal(H) 759 760 761 mm (1)
Module Size
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Vertical(V) 449 450 451 mm (1) Depth(D) 36.95 37.95 38.95 mm To PCB cover Depth(D) 46.4 47.4 48.4 mm To inverter cover
Weight 6300 6500 6700 g
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2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
Item Symbol
Storage Temperature TST -20 +60 ºC (1) Operating Ambient Temperature TOP 0 +50 ºC (1), (2) Shock (Non-Operating) S Vibration (Non-Operating) V
Note (1) Temperature and relative humidity range is shown in the figure below.
(a) 90 %RH Max. (Ta Љ 40 ºC).
(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).
(c) No condensation.
Note (2) The maximum operating temperature is based on the test condition that the surface temperature of
display area is less than or equal to 65 ºC with LCD module alone in a temperature controlled chamber.
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Issued Date: Nov 7, 2006
Model No.: V320B1 - L04
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Value
Min. Max.
- 50 G (3), (5)
NOP
- 1.0 G (4), (5)
NOP
Unit Note
Thermal management should be considered in final product design to prevent the surface temperature of
display area from being over 65 ºC. The range of operating temperature may degrade in case of improper
thermal management in final product design.
Note (3) 11 ms, half sine wave, 1 time for ± X, ± Y, ± Z.
Note (4) 10 ~ 200 Hz, 10 min, 1 time each X, Y, Z.
Note (5) At testing Vibration and Shock, the fixture in holding the module has to be hard and rigid enough
so that the module would not be twisted or bent by the fixture.
Relative Humidity (%RH)
100
90
80
60
Operating Range
40
20
10
Storage Range
Temperature (ºC)
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(1),
(3)
2.2 PACKAGE STORAGE
When storing modules as spares for a long time, the following precaution is necessary.
(a) Do not leave the module in high temperature, and high humidity for a long time. It is highly recommended to
store the module with temperature from 0 to 35кat normal humidity without condensation.
(b) The module shall be stored in dark place. Do not store the TFT-LCD module in direct sunlight or fluorescent
light.
2.3 ELECTRICAL ABSOLUTE RATINGS
2.3.1 TFT LCD MODULE
Item Symbol
Power Supply Voltage Vcc -0.3 6.0 V Input Signal Voltage VIN -0.3 3.6 V
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Value
Min. Max.
Issued Date: Nov 7, 2006
Model No.: V320B1 - L04
Approval
Unit Note
(1)
2.3.2 BACKLIGHT UNIT
Ё
Value
Unit Note
3000 V
Item Symbol
Lamp Vol t age V Power Supply Voltage V Control Signal Level
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Functional
operation should be restricted to the conditions described under normal operating conditions.
Note (2) No moisture condensation or freezing.
Note (3) The control signals includes Backlight On/Off Control, Internal PWM Control, External PWM
Control and Internal/External PWM Selection.
030V(1
Ё
Min. Max.
-0.3 7 V
7
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3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE Ta = 25 ± 2 ºC
Parameter Symbol
Min. Typ. Max. Power Supply Voltage VCC 4.5 5.0 5.5 V (1) Power Supply Ripple Voltage VRP - - 100 mV Rush Current I
- - 3.0 A (2)
RUSH
White - 1.50 1.87 A
Power Supply Current
Differential Input High
LVDS Interface
Threshold Voltage Differential Input Low Threshold Voltage Common Input Voltage V Terminating Resistor R
Black - 1.00 - A Vertical Stripe
I
CC
- 1.30 - A
- - +100 mV
V
LVT H
-100 - - mV
V
LVT L
1.125 1.25 1.375 V
LVC
- 100 - ohm
T
Input High Threshold Voltage VIH 2.7 - 3.3 V CMOS
interface
Input Low Threshold Voltage V
0 - 0.7 V
IL
Note (1) The module should be always operated within above ranges.
Value
Unit Note
Approval
(3)
Note (2) Measurement Conditions:
+5.0V
R1
1K
(Low to High)
(Control Signal)
SW
R2
1K
Vcc rising time is 470us
Q1 Si4485DY
47K
Q2
2N7002
VR1
+5V
C1
0.01uF
FUSE
C3
1uF
Vcc
(LCD Module Input)
0.9Vcc
0.1Vcc
GND
470us
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(2)
(2)
Note (3) The specified power supply current is under the conditions at Vcc = 5 V, Ta = 25 ± 2 ºC, fv = 60 Hz,
whereas a power dissipation check pattern below is displayed.
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Model No.: V320B1 - L04
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a. White Pattern
Active Area
c. Vertical Stripe Pattern
b. Black Pattern
Active Area
R
G
R
B
G
B
B
R
R
G
G
B
B
R
R
B
R R
Active Area
3.2 BACKLIGHT INVERTER UNIT
3.2.1 CCFL (Cold Cathode Fluorescent Lamp) CHARACTERISTICS (
Parameter Symbol
Lamp Voltage V Lamp Current I
Lamp Starting Voltage V
Operating Frequency FO 40 - 70 Lamp Life Time LBL 50,000 60,000 -
W
L
S
Min. Typ. Max.
- 1280 -
4.3 4.8 5.3
- -
- -
Value
2440 2360
R
G
G
B
G
B
Ta = 2 5 ± 2 ºC )
V
mA
V V
B
R
G
B
Unit Note
I
RMS
(1)
RMS
RMS
RMS
KHz (3)
Hrs (4)
= 4.8mA
L
, Ta = 0 ºC
, Ta = 25 ºC
9
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g
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
3.2.2 INVERTER CHARACTERISTICS (Ta = 25 ± 2 ºC)
Parameter Symbol
Power Consumption PBL - 108 113 W (5),(6), IL = 4.8mA
Input Voltage VBL 22.8 24 25.2 V Input Current IBL -4.5-A Non Dimmin
Input Ripple Noise - - - 500 mV
Backlight Turn on Voltage V
Oscillating Frequency FW 55 58 61 kHz
Dimming frequency FB 150 160 170 Hz
Minimum Duty Ratio D
Note (1) Lamp current is measured by utilizing high frequency current meters as shown below:
BS
MIN
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Model No.: V320B1 - L04
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Value
Min. Typ. Max.
2450 2360
--
--
15 20 25 %
Unit Note
DC
P-P
Ta = 0 º C
V
RMS
Ta = 25 ºC
V
RMS
VBL=22.8V
LCD
Module
LV (Black +)
LV (White,-)
HV (Pink) HV (White)
HV (Pink)
HV (White)
HV (Pink) HV (White)
HV (Pink) HV (White)
HV (Pink) HV (White)
HV (Pink) HV (White)
HV (Pink) HV (White)
HV (Pink) HV (White)
1 2
1
2
1 2
1
2
Inverter
1 2
1
2
1
2
1 2
Note (2) The lamp starting voltage V
should be applied to the lamp for more than 1 second under starting
S
up duration. Otherwise the lamp could not be lighted on completed.
Note (3) The lamp frequency may produce interference with horizontal synchronous frequency of the
display input signals, and it may result in line flow on the display. In order to avoid interference, the
lamp frequency should be detached from the horizontal synchronous frequency and its harmonics
as far as possible.
Note (4) The life time of a lamp is defined as when the brightness is larger than 50% of its original value
and the effective discharge length is longer than 80% of its original length (Effective discharge
length is defined as an area that has equal to or more than 70% brightness compared to the
brightness at the center point of lamp.) as the time in which it continues to operate under the
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condition at Ta = 25 2к and IL = 4.3 ~ 5.3 mA
Note (5) The power supply capacity should be higher than the total inverter power consumption P
RMS
.
. Since
BL
the pulse width modulation (PWM) mode was applied for backlight dimming, the driving current
changed as PWM duty on and off. The transient response of power supply should be considered
for the changing loading when inverter dimming.
Note (6) The measurement condition of Max. value is based on 32" backlight unit under input voltage 24V,
average lamp current 5.3 mA and lighting 30 minutes later.
3.2.3 INVERTER INTERFACE CHARACTERISTICS
Parameter Symbol
Voltage
ON
OFF
V
HI
PWM Select Voltage
Control Voltage
Control Voltage
LO
MAX
MIN
HI 2.0
LO
V
V
Control Signal Rising Time T
Control Signal Falling Time T
PWM Signal Rising Time T PWM Signal Falling Time T
Input impedance R
BLON Delay Time T
BLON Off Time T
BLON
V
SEL
IPWM
EPWM
V
Tes t
Condition
Ё Ё Ё Ё
SEL
V
SEL
ЁЁЁ100 ms ЁЁЁ100 ms ЁЁЁ50 us ЁЁЁ50 us Ё 1 ЁЁMӨ Ё 500 ЁЁms Ё 500 ЁЁms
Min. T
= L
= H
Note (1) The SEL signal should be valid before backlight turns on by BLON signal. It is inhibited to change
Value
. Max.
2.0 0
2.0 0
Ё Ё Ё
Ё ЁЁ Ё
0
Ё
0
Ё
Unit Note
5.0 V On/Off Control
0.8 V
5.0 V Internal/External
0.8 V
3.0 V minimum dutyratioInternal PWM
Ё
V maximum dut
5.0 V duty on External PWM
0.8 V dut
ratio
fff
the internal/external PWM selection (SEL) during backlight turn on period.
Note (2) The power sequence and control signal timing are shown as the following figure.
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Model No.: V320B1 - L04
Approval
V
V
V
BLON
V
SEL
EPWM
IPWM
V
Toff
100%
2.0V
0.8V
2.0V
0.8V
2.0V
0.8V
3.0V
PWM
Period
Ton
Backlight on duration
Tr Tf
Ext. Dimming Function
PWMF
T
PWMR
T
Int. Dimming Function
External
PWM Duty
Minimun
Duty
0
0
0
0
0
W
External
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